292
CDUS43 KDMX 230628
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
128 AM CDT THU OCT 23 2025
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 22 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 53 239 PM 84 1947 57 -4 73
MINIMUM 32 1113 PM 15 1976 34 -2 50
AVERAGE 43 45 -2 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.86 1979 0.07 -0.07 0.00
MONTH TO DATE 1.14 1.92 -0.78 T
SINCE SEP 1 2.26 5.37 -3.11 0.43
SINCE JAN 1 34.08 32.68 1.40 28.69
SNOWFALL (IN)
YESTERDAY 0.0 3.0 1979 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 22 20 2 3
MONTH TO DATE 196 328 -132 196
SINCE SEP 1 272 492 -220 259
SINCE JUL 1 302 528 -226 280
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 36 2 34 15
SINCE SEP 1 122 59 63 106
SINCE JAN 1 760 598 162 625
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 15.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 500 AM
LOWEST 35 300 PM
AVERAGE 62
......................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 82 1963
MINIMUM TEMPERATURE (F) 34 15 1937
SUNRISE AND SUNSET
OCTOBER 23 2025.......SUNRISE 737 AM CDT SUNSET 617 PM CDT
OCTOBER 24 2025.......SUNRISE 738 AM CDT SUNSET 616 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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